Highway Accident Report Collapse of I-35w Highway Bridge Minneapolis, Minnesota August 1, 2007 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Highway Accident Report Collapse of I-35w Highway Bridge Minneapolis, Minnesota August 1, 2007 write by National Trasportation Safety Services. This book was released on 2015-06-24. Highway Accident Report Collapse of I-35w Highway Bridge Minneapolis, Minnesota August 1, 2007 available in PDF, EPUB and Kindle. About 6:05 p.m. central daylight time on Wednesday, August 1, 2007, the eight-lane, 1,907-foot-long I-35W highway bridge over the Mississippi River in Minneapolis, Minnesota, experienced a catastrophic failure in the main span of the deck truss. As a result, 1,000 feet of the deck truss collapsed, with about 456 feet of the main span falling 108 feet into the 15-foot-deep river. A total of 111 vehicles were on the portion of the bridge that collapsed. Of these, 17 were recovered from the water. As a result of the bridge collapse, 13 people died, and 145 people were injured. On the day of the collapse, roadway work was underway on the I-35W bridge, and four of the eight travel lanes (two outside lanes northbound and two inside lanes southbound) were closed to traffic. In the early afternoon, construction equipment and construction aggregates (sand and gravel for making concrete) were delivered and positioned in the two closed inside southbound lanes.
Collapse of I-35W Highway Bridge, Minneapolis, Minnesota, August 1, 2007
Collapse of I-35W Highway Bridge, Minneapolis, Minnesota, August 1, 2007 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Collapse of I-35W Highway Bridge, Minneapolis, Minnesota, August 1, 2007 write by United States. National Transportation Safety Board. This book was released on 2008. Collapse of I-35W Highway Bridge, Minneapolis, Minnesota, August 1, 2007 available in PDF, EPUB and Kindle. In the early afternoon, construction equipment and construction aggregates (sand and gravel for making concrete) were delivered and positioned in the two closed inside southbound lanes. The equipment and aggregates, which were being staged for a concrete pour of the southbound lanes that was to begin about 7:00 p.m., were positioned toward the south end of the center section of the deck truss portion of the bridge and were in place by about 2:30 p.m. About 6:05 p.m., a motion-activated surveillance video camera at the Lower St. Anthony Falls Lock and Dam, just west of the I-35W bridge, recorded a portion of the collapse sequence. The video showed the bridge center span separating from the rest of the bridge and falling into the river.
Collapse of I-35W Highway Bridge Minneapolis, Minnesota, August 1, 2007
Collapse of I-35W Highway Bridge Minneapolis, Minnesota, August 1, 2007 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Collapse of I-35W Highway Bridge Minneapolis, Minnesota, August 1, 2007 write by United States. National Transportation Safety Board. This book was released on 2008. Collapse of I-35W Highway Bridge Minneapolis, Minnesota, August 1, 2007 available in PDF, EPUB and Kindle.
Collapse of I-35W Highway Bridge Highway Accident Report
Collapse of I-35W Highway Bridge Highway Accident Report - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Collapse of I-35W Highway Bridge Highway Accident Report write by . This book was released on 2007. Collapse of I-35W Highway Bridge Highway Accident Report available in PDF, EPUB and Kindle. I-35 Minneapolis Bridge (2007).
Too Big to Fall
Too Big to Fall - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Too Big to Fall write by Barry B. LePatner. This book was released on 2010. Too Big to Fall available in PDF, EPUB and Kindle. A comprehensive overview of the shocking state of our nation's infrastructure and what must be done to fix it
